1h细胞排泄率试验,留取尿标本时间为A.0.5hB.1hC.2hD.3hE.4h

题型:单项选择题

问题:

1h细胞排泄率试验,留取尿标本时间为

A.0.5h
B.1h
C.2h
D.3h
E.4h

考点:临床医学检验技术士临床检验士基础知识初级临床医学检验技士基础知识
题型:单项选择题

Classes resumed (恢复) Thursday for the students of a school in Newtown, Conn, where a gunman last month killed 20 children and 6 adults in the second-largest school shooting in U.S. history.

With their school still being treated as a crime scene, more than 400 students of Sandy Hook Primary School attended classes in neighbouring Monroe.

Returning students, teachers and administrators were met by a large police presence outside their new school. Several officers guarded the entrance and checked IDs of parents dropping off children.

Law-enforcement officers guarding the new school called it “the safest school in America.”

Students found the same chairs and desks, when possible. Their classroom walls were painted the same colours and hung with the same pictures. Other details, such as the location of bookshelves and cubby holes, were replicated (复制) as much as possible.

The school district said parents who wanted to be close to their children were welcome to visit and stay in classrooms or an auditorium.

Newtown superintendent Janet Robinson said officials would do their best to make the students feel at ease.

“We will be doing a normal day.” She said.

小题1:The students of Sandy Hook Elementary School resumed classes in a new school in Monroe because       .

A.their school fell down because of a natural disaster

B.the government needs to use the land of their school

C.their school is too small to hold more than 400 students

D.a shooting crime happened in their school and it was still treated as a crime scene小题2:Why do the law-enforcement officers call the new school “the safest school in America?

A. There are few policemen outside the new school.

B. The school has the newest classrooms and buildings.

C. Any adult who is near the new school needn’t be checked his ID.

D. There are some officers who guarded the entrance of the new school.

小题3:A lot of things in the new school were replicated as much as possible except       .

A.chairs and desks

B.classroom walls

C.the location of the fans and air conditioners

D.the location of bookshelves and cubby holes小题4:“… to make the students feel at ease.” The phrase “feel at ease” most likely means       .

A.feel at home

B.feel fresh and curious

C.feel happy and lucky

D.feel safe and relaxed小题5:Which of the following is NOT true according to the passage?

A.The students have resumed classes in a new school.

B.A shooting crime happened in an American primary school.

C.The officials will do their best to make the students feel at ease.

D.The school children’s parents are not allowed to stay with their children in school.

题型:单项选择题

下列长度的三条线段,能组成三角形的是[ ]

A.2,2,4

B.2,2,5

C.2,3,6

D.2,4,5

题型:单项选择题

一元二次方程有一个根在1和2之间(不包括1,2),写出这样的一个方程______.

题型:单项选择题
如图所示为一磁流体发电机示意图,A、B是平行正对的金属板,等离子体(电离的气体,由自由电子和阳离子构成,整体呈电中性)从左侧进入,在t时间内有n个自由电子落在B板上,则关于R中的电流大小及方向判断正确的是(  )

A.I= ,从上向下

B.I= ,从上向下

C.I= ,从下向上

D.I= ,从下向上

题型:单项选择题

某建筑公司2005年取得工程收入200万元,包括工程原材料及其他材料价款50万元;转让土地使用权给某国有农场用于建造农产品加工基地,取得收入6万元,该土地使用权的购进价为5万元;出租设备收入2万元,出租设备发生的费用0.2万元。该公司2005年应纳的营业税为()万元。

A.7

B.9

C.4

D.6.15

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